Hugo de Grootstraat is een straat te Oude Pekela in de gemeente Pekela en is gelegen in de Nederlandse provincie Groningen.
| Postcode | Huisnummers |
|---|---|
| 9665 LK | 1, 3, 5, 7, 9; |
| 9665 LM | 79, 81, 85A, 85, 87A, 87, 89A, 89, 91A, 91, 93A, 93, 95A, 95, 97A, 97, 99A, 99, 101A, 101, 103A, 103, 105A, 105, 107A, 107; |
| 9665 LP | 173, 175, 177, 179, 181, 183, 185, 187, 189, 191; |
| 9665 LR | 193, 195, 197, 199, 201, 203, 205, 207, 209, 211, 213, 215, 217, 219, 221, 223, 225, 227, 229, 231, 233, 235; |
| 9665 LS | 8, 8, 10A, 12, 14, 16, 18, 20, 22, 24; |
| 9665 LT | 26, 28, 30, 32, 34, 62A, 62, 64; |
| 9665 LV | 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92; |
| 9665 LW | 104, 106, 108, 110, 112, 114, 116, 118, 120, 122, 124, 126, 128, 130, 132, 134, 136, 138; |
| 9665 LX | 140, 142, 144, 146, 148, 150, 152, 154, 156, 158; |